Results 1 to 10 of about 124,425 (152)
Skin Pigmentation Types, Causes and Treatment—A Review [PDF]
Molecules, 2023 Human skin pigmentation and melanin synthesis are incredibly variable, and are impacted by genetics, UV exposure, and some drugs. Patients’ physical appearance, psychological health, and social functioning are all impacted by a sizable number of skin ...
Rafik Karaman, Amin Thawabtah
exaly +4 more sources
Skin-Aging Pigmentation: Who Is the Real Enemy?
Cells, 2022 Skin aging is induced and sustained by chronological aging and photoaging. Aging skin pigmentation such as mottled pigmentation (senile lentigo) and melasma are typical signs of photoaging. The skin, like other human organs, undergoes cellular senescence,
Jin Cheol Kim +2 more
exaly +3 more sources
Is photobiomodulation therapy free from racial bias?: a narrative review of skin pigmentation [PDF]
São Paulo Medical JournalBACKGROUND: Photobiomodulation therapy (PBMT) has been extensively researched for tissue repair, pain relief, and muscle recovery. However, melanin, a primary skin chromophore, can impede photon penetration into darker skin, potentially diminishing the ...
Carlos Eduardo Girasol, Luciano Bachmann
doaj +2 more sources
Frontiers in Physiology, 2023 Skin pigmentation abnormalities, ranging from aesthetic concerns to severe hyperpigmentation disease, have profound implications for individuals’ psychological and economic wellbeing.
Da Sun
exaly +3 more sources
Mechanism, Formulation, and Efficacy Evaluation of Natural Products for Skin Pigmentation Treatment [PDF]
PharmaceuticsSkin pigmentation typically arises from the excessive secretion and accumulation of melanin, resulting in a darker complexion compared to normal skin. Currently, the local application of chemical drugs is a first-line strategy for pigmentation disorders,
Xueli Peng +9 more
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Survey of Drugs Induced Skin Pigmentation (Hyper and Hypo Pigmentation) [PDF]
Clinical, Cosmetic and Investigational DermatologyJia Tang,1 Bing Lv,2 Linli Liu,1 Yuan Hu,1 Kehan Li,1 Liuli Xu,1 Ji Zheng,1 Guanglin Liu,3 Liang Jiao,1 Qianying Li1 1Department of Dermatology, Suining Central Hospital, Suining, Sichuan, People’s Republic of China; 2Department of Emergency, The First ...
Tang J +9 more
doaj +2 more sources
Journal of Medical Internet ResearchBackgroundPhotoplethysmography (PPG) is a technology routinely used in clinical practice to assess blood oxygenation (SpO2) and pulse rate (PR). Skin pigmentation may influence accuracy, leading to health outcomes disparities.
Sanidhya Singh +5 more
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In vitro quantification of pigment production and transfer in 2D co-cultures and 3D skin organotypic
STAR Protocols, 2023 Summary: Here, we present a protocol to set up and study 2D keratinocyte-melanocyte co-cultures and 3D full-thickness human skin equivalents. We describe steps for culturing of keratinocyte and melanocyte lines and the establishment of both 2D and 3D co ...
Rachel Phua +6 more
doaj +1 more source
Cells, 2021 Sanqi, a traditional Chinese herb, is widely used for cardiovascular diseases, and its neuroprotective effects against oxidative stress were recently discovered. The purpose of this study was to investigate whether Sanqi-derived compound K (Sanqi-CK), an
Suwei Tang +6 more
doaj +1 more source
Pigment International, 2022 Perioral pigmentation is a commonly encountered condition in the skin Out Patient Department (OPD), occurring due to a variety of primary as well as secondary causes. The affection of the perioral skin being readily visible negatively impacts the patient’
Siddharth Bhatt +2 more
doaj +1 more source